code: def test_filter_contains_nth_11205() -> None:
      df = pl.DataFrame({"x": [False]})
      assert df.filter(pl.first()).is_empty()
  
file_path: polars/py-polars/tests/unit/operations/test_filter.py
imports: from datetime import datetime
  import pytest
  import polars
  from polars import PolarsDataType
  from polars.testing import assert_frame_equal
label_desc: Use image node_id 2 for calling a global function with example usage: test_filter_contains_nth_11205() without return types